Prolonged multi-country outbreak of Salmonella Strathcona ST2559 linked to consumption of tomatoes in the European Union/European Economic Area – first update

A prolonged cross-border outbreak of Salmonella Strathcona ST2559 is ongoing in the European Union/European Economic Area (EU/EEA). From 2023 to 30 September 2025, 437 confirmed cases of S. Strathcona ST2559 were identified in 17 EU/EEA countries (205 additional cases since the first rapid outbreak assessment published on 12 November 2024).